Specifications: 2120B
SDI I/O
Inputs I/O Serial component digital video signal 4:2:2, to SMPTE 259M
4 Channels from SDI (Groups 1-4). SMPTE 272M-A
Analogue Inputs
Inputs 4 channel differential
A/D

24 bit x 64 oversampled

Level +6dB in for -9dB Digital. (max 15dB)
Noise -105dB wrt. Max output
(Audio Precision weighted 20Hz-20kHz)
Bandwidth 20Hz - 20kHz ± 0.5dB
Input impedance 25 kΩ differential
Analogue Outputs
Outputs 4 channel differential
D/A 24 bit
Level +6dB out for -9dB Digital in. (max 15dB)
Output impedance 50Ω
Noise -110dB wrt. Max output
(Audio Precision weighted 20Hz-20kHz)
Bandwidth 20Hz - 20kHz ± 0.5dB
Monitor Output
Power 2 channel output with source selector, min 8Ω.
AES-EBU Digital I/O
Input 2 pairs AES-EBU 32 to 50kHz
Output 2 pairs AES-EBU 48kHz
General
Remote interface RS422 , 9.6kBaud
Power requirements 90-260 VAC 50/60 Hz
Power consumption 40W
Dimensions 483w x 44h x 200d (1U)
Net weight 7kg